*{
    margin:0;
    padding: 0;
}
a{text-decoration:none;color: #999}
body{
    background-color: #eee;
    width: 100%;
    height: 100%;
}

.buttom{
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 10%;
    position: fixed;
    bottom: 0;
    border-top: 1px #eee solid;
    z-index: 999;
    background-color: #fff
}

.buttom .iconfont{
    width: 33%;
}

.buttom .iconfont{
    font-size: 30px;
    margin-left: 10%;
    color: #999;
    margin-top: 10px;
}
.buttom .icon-touxiang2{
    color: rgb(100,209,219);
    font-weight: bold;
}
.buttom .icon-touxiang2 a{
    color: rgb(100,209,219);
}
.bottom-text{
    font-size: 15px;
    margin-top: 5px;
}
.top{
    background: #fff;
}
.top_img{
    border-bottom: 2px #eee solid
}
.top_img img{
    width: 80px;
    height: 80px;
    margin: 13% 40%;
}
.middle{
    background-color: #fff;
    margin-top: 20px;
}
.top_zzc{
    display: flex;
    position: relative;
}

.year{
    width: 33%;
    margin-left: 35px;
    margin-top: 20px;
}
.year p{
    margin-top: 10px;
}

.year img{
    width: 30px;
    height: 30px;
    position: absolute;
    top: 35px;
    right: 15px;
}

.m_k{
    width: 100%;
    height: 100px;
    border: 1px solid #eee;
}

.m_k p {
    font-size: 24px;
    float: left;
    line-height: 100px;
    margin-left: 30px
}

.m_k .jiantou{
    float: right;
    margin-right: 30px;
}

.QA{
    margin-top: 20px;
    background: #fff;
}